GE Sensing Panametrics TransPort PT 878 Ultrasonic Liquid Flowmeter Hub- 081210895144 / 087775599644

Operation and Performance Fluid Types Acoustically conductive fluids, including most clean liquids, and many liquids with entrained solids or gas bubbles. Maximum void fraction depends on transducer, interrogation carrier frequency, path length and pipe configuration. Pipe Sizes 0.5 in to 300 in ( 12.7 mm to 7.6 m) and larger Pipe Wall Thickness Up to 3 in ( 76.2 mm) Pipe Materials All metals and most plastics. Consult GE for concrete, composite materials, and highly corroded or lined pipes. Clamp-On Flow Accuracy ( Velocity) Pipe ID> 6 in ( 150 mm) : ± 1% to 2% of reading typical Pipe ID< 6 in ( 150 mm) : ± 2% to 5% of reading typical Accuracy depends on pipe size and whether measurement is one-path or two-path. Accuracy to ± 0.5% of reading may be achievable with process calibration. Repeatability ± 0.1% to 0.3% of reading Range ( Bidirectional) – 40 to 40 ft/ s ( – 12.2 to 12.2 m/ s) Rangeability ( Overall) 400: 1 Specifications assume a fully developed flow profile ( typically 10 diameters upstream and 5 diameters downstream of straight pipe run) and flow velocity greater than 1 ft/ s ( 0.3 m/ s) . Measurement Parameters Volumetric flow, totalized flow and flow velocity Electronics Flow Measurement Patented Correlation Transit-Time mode Enclosure Submersible IP67 Dimensions Weight 3 lb ( 1.36 kg) , Size ( h x w x d) 9.4 in x 5.5 in x 1.5 in ( 238 mm x 138 mm x 38 mm) Display 240 x 200 pixel backlit LCD graphic display Keypad 25-key rubberized tactile membrane keypad Internal Battery Rechargeable battery: 9 to 11 hr of continuous operation Battery Charger Input 100 to 250 VAC, 50/ 60 Hz, 0.38 A Memory FLASH memory, field-upgradable Operating Temperature – 4° F to 131° F ( – 20° C to 55° C) Storage Temperature – 40° F to 158° F ( – 40° C to 70° C) To ensure maximum battery life, storage temperature exceeding 35° C ( 95° F) is not recommended for more than one month. Standard Inputs/ Outputs One 0/ 4 to 20 mA current output, 550 O maximum load One user-selectable pulse ( solid state, 5 V maximum) or frequency ( 5 V square wave, 100 to 10, 000 Hz) Two 4 to 20 mA analog inputs with switchable power supply for loop-powered temperature transmitters Digital Interface Infrared communication port for printer or PC interface Site-Parameter Programming Menu-driven operator interface using keypad and " soft" function keys Online help functions including pipe tables Storage for saving site parameters Data Logging Memory capacity to log over 100, 000 flow data points Keypad programmable for log units, update times, and start and stop time Display Functions Graphic display shows flow in numerical or graphic format Displays logged data Extensive diagnostic parameters Supports multiple languages: Dutch, English, French, German, Italian, Japanese, Portuguese, Russian, Spanish, Swedish and others European Compliance Battery-powered system complies with EMC Directive 89/ 336/ EEC and transducers comply with PED 97/ 23/ EC for DN< 25 Clamp-On Ultrasonic Flow Transducers Temperature Ranges Standard: -40° F to 302° F ( -40° C to 150° C) Optional: -328° F to 752° F ( -200° C to 400° C) See specific transducer for exact temperature range. Mountings Stainless steel chain or strap, welded or magnetic clamping fixtures Area Classifications Standard: General purpose Optional: Weatherproof Type 4X/ IP66 Optional: Submersible IP67/ 68 PT878 electronics are designed for general purpose areas. Transducer Cables Standard: One pair of LEMO® coaxial transducer connectors with 25-ft ( 8-m) cables Optional: 1, 000-ft ( 305-m) extension cables available for most transducers Thickness-Gauge Option Transducer Dual-element transducer Pipe-Thickness Range 0.05 in to 3 in ( 1.3 mm to 76.2 mm) Pipe Materials Most standard metal and plastic pipe materials Accuracy ± 1% typical or ± 0.002 in ( ± 0.05 mm) Thermal Exposure Continuous operation to 100° F ( 37° C) ; intermittent operation to 500° F ( 260° C) for 10 sec followed by 2 min air cooling Additional Options PC-Interface Software The TransPort PT878 communicates with a PC through the infrared interface and Windows® operating systems. Consult the manual for details on sites, logs and other operations with a PC. Printer Infrared, portable, thermal printer with rechargeable battery and 120 to 240 VAC power supply/ recharger Weight 13 oz ( 370 g) , size 6.3 in x 6.5 in x 2.3 in ( 160 mm x 164.2 mm x 59 mm) , print width 4 in ( 104 mm) RS232-to-Infrared Infrared adapter plugs into any available serial port to give desktop PCs infrared capability.